Base for a telephone set



FIG. 1 is a top plan view of a base for a telephone set showing our new design;

FIGS. 2 and 3 are left and right side elevational views thereof;

FIG. 4 is a bottom plan view thereof; and,

FIGS. 5 and 6 are respectively front and rear elevational views thereof. 

The ornamental design for a base for a telephone set, as shown and described. 